/* =====================================================================
   pmt.report — Provisional Memoranda on Thaumaturgical Phenomena
   Surreal dark-academia research journal
   ===================================================================== */

:root {
    --bg-primary: #1C1610;
    --bg-secondary: #2A2118;
    --text-primary: #E8DCC8;
    --text-secondary: #C4B59A;
    --accent-gold: #8B6914;
    --accent-verdigris: #4A7C6F;
    --marginalia: #6B5B4E;
    --redaction: #0D0A07;
    --alert: #9B2335;
    --gutter: #3D2B1F;

    --font-display: "Playfair Display", "Lora", Georgia, serif;
    --font-body: "Crimson Pro", "Lora", Georgia, serif;
    --font-mono: "JetBrains Mono", "Courier New", monospace;
    --font-label: "Outfit", "Inter", system-ui, sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html {
    scroll-behavior: smooth;
    scroll-snap-type: y proximity;
}

body {
    background: var(--bg-primary);
    color: var(--text-secondary);
    font-family: var(--font-body);
    font-size: clamp(1rem, 1.2vw, 1.15rem);
    line-height: 1.75;
    overflow-x: hidden;
    min-height: 100vh;
    position: relative;
    background-image:
        radial-gradient(ellipse at center, var(--bg-secondary) 0%, var(--bg-primary) 75%);
}

/* ===== Paper grain overlay ===== */
.paper-grain {
    position: fixed;
    inset: 0;
    z-index: 1;
    pointer-events: none;
    opacity: 0.5;
    mix-blend-mode: overlay;
}
.paper-grain svg { width: 100%; height: 100%; display: block; }

/* ===== Vignette ===== */
.vignette {
    position: fixed;
    inset: 0;
    z-index: 2;
    pointer-events: none;
    background:
        radial-gradient(ellipse at center, transparent 30%, rgba(13, 10, 7, 0.45) 80%, rgba(13, 10, 7, 0.78) 100%);
}

/* ===== Compass Rose watermark ===== */
.compass-rose {
    position: fixed;
    bottom: 4vh;
    right: 4vh;
    width: 20vh;
    height: 20vh;
    z-index: 3;
    pointer-events: none;
    opacity: 0.06;
    transform-origin: 50% 50%;
    transition: transform 80ms linear;
}
.compass-rose svg { width: 100%; height: 100%; display: block; }

/* ===== Letterhead ===== */
.letterhead {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 50;
    background: linear-gradient(to bottom, rgba(13, 10, 7, 0.92), rgba(13, 10, 7, 0.78) 60%, transparent);
    border-bottom: 1px solid rgba(139, 105, 20, 0.18);
    padding: 0.85rem 2rem 1.25rem;
    pointer-events: none;
}
.letterhead-inner {
    display: flex;
    align-items: center;
    gap: 0.9rem;
    font-family: var(--font-mono);
    font-size: 0.7rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--marginalia);
}
.letterhead-mark {
    color: var(--accent-gold);
    font-size: 1rem;
    line-height: 1;
}
.letterhead-title {
    color: var(--text-primary);
    font-family: var(--font-display);
    font-size: 0.95rem;
    text-transform: none;
    letter-spacing: 0.04em;
    font-weight: 700;
    font-style: italic;
}
.letterhead-divider { color: var(--accent-gold); opacity: 0.5; }
.letterhead-sub { color: var(--text-secondary); }
.letterhead-class {
    margin-left: auto;
    color: var(--accent-gold);
    border: 1px solid rgba(139, 105, 20, 0.4);
    padding: 0.3rem 0.7rem;
    font-size: 0.6rem;
    letter-spacing: 0.18em;
}

/* ===== Marginalia rail ===== */
.marginalia {
    position: fixed;
    top: 0;
    left: 0;
    width: 12vw;
    height: 100vh;
    overflow: visible;
    z-index: 10;
    pointer-events: none;
    padding: 5rem 1.4rem 2rem 1.4rem;
    border-right: 1px dashed rgba(61, 43, 31, 0.6);
    will-change: transform;
}
.margin-block {
    margin-bottom: 18vh;
    font-family: var(--font-mono);
    font-size: 0.66rem;
    line-height: 1.55;
    color: var(--marginalia);
    opacity: 0.7;
}
.margin-block p { margin-bottom: 0.6rem; }
.margin-folio {
    display: block;
    color: var(--accent-gold);
    font-size: 0.6rem;
    letter-spacing: 0.18em;
    margin-bottom: 0.45rem;
    border-bottom: 1px solid rgba(139, 105, 20, 0.3);
    padding-bottom: 0.3rem;
}
.margin-note {
    color: var(--accent-verdigris);
    font-style: italic;
    opacity: 0.85;
}

@media (max-width: 900px) {
    .marginalia { display: none; }
}

/* ===== Binding gutter ===== */
.binding-gutter {
    position: fixed;
    top: 0;
    bottom: 0;
    left: 50vw;
    width: 0;
    border-left: 2px dashed var(--gutter);
    z-index: 4;
    pointer-events: none;
    opacity: 0.55;
}
@media (max-width: 900px) {
    .binding-gutter { display: none; }
}

/* ===== Folios ===== */
.folios {
    position: relative;
    z-index: 5;
    padding-left: 12vw;
    padding-top: 3rem;
}
@media (max-width: 900px) {
    .folios { padding-left: 0; }
}

.folio {
    position: relative;
    min-height: 100vh;
    padding: 6vh 5vw 8vh;
    scroll-snap-align: start;
    overflow: hidden;
    isolation: isolate;
}
.folio-i { background: var(--bg-primary); }
.folio-iii { background: var(--bg-secondary); }
.folio-vii { background: var(--bg-primary); }
.folio-xiii { background: var(--bg-secondary); }
.folio-xlii { background: var(--bg-primary); }

.folio::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: -1;
    background:
        radial-gradient(ellipse at center, transparent 40%, rgba(13, 10, 7, 0.55) 90%);
    pointer-events: none;
}

/* ===== Sigil background ===== */
.sigil {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 90vmin;
    height: 90vmin;
    transform: translate(-50%, -50%);
    z-index: 0;
    pointer-events: none;
    opacity: 0.16;
    animation: sigil-rotate 120s linear infinite;
}
.sigil-3 { animation-duration: 140s; animation-direction: reverse; opacity: 0.15; }
.sigil-7 { animation-duration: 160s; opacity: 0.13; }
.sigil-13 { animation-duration: 180s; animation-direction: reverse; opacity: 0.14; }
.sigil-42 { animation-duration: 200s; opacity: 0.16; }

@keyframes sigil-rotate {
    from { transform: translate(-50%, -50%) rotate(0deg); }
    to { transform: translate(-50%, -50%) rotate(360deg); }
}

/* ===== Folio chrome ===== */
.folio-number {
    position: absolute;
    top: 4.5rem;
    right: 5vw;
    font-family: var(--font-display);
    font-size: clamp(2rem, 5vw, 4.5rem);
    font-weight: 700;
    color: var(--accent-gold);
    opacity: 0.45;
    letter-spacing: 0.08em;
    z-index: 2;
    line-height: 1;
    transition: opacity 0.6s ease-out;
}
.folio.in-view .folio-number {
    opacity: 0.7;
}

.folio-meta {
    position: absolute;
    top: 5.6rem;
    right: 5vw;
    margin-top: 4.5rem;
    font-family: var(--font-mono);
    font-size: 0.65rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--marginalia);
    z-index: 2;
}

.folio-eyebrow {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--accent-gold);
    margin-bottom: 1.5rem;
    opacity: 0.85;
}

.folio-content {
    position: relative;
    z-index: 1;
    max-width: 1280px;
    margin: 0 auto;
    padding-top: 6vh;
}

.folio-title {
    font-family: var(--font-display);
    font-weight: 700;
    color: var(--text-primary);
    font-size: clamp(2rem, 5vw, 4.5rem);
    line-height: 1.05;
    letter-spacing: 0.02em;
    margin-bottom: 2rem;
}
.folio-title-left { text-align: left; }

/* ===== Animation entrance hooks ===== */
.folio .folio-number,
.folio .folio-meta,
.folio .folio-eyebrow,
.folio .folio-title,
.folio .folio-content > p,
.folio .folio-content > .pull-quote,
.folio .folio-content > .closing-grid,
.folio .folio-content > .ledger,
.folio .folio-content > .memo-frame,
.folio .folio-content > .colophon,
.folio .folio-content > .closing-final,
.folio .folio-content .frontispiece-meta,
.folio .folio-content .frontispiece-stamp,
.folio .folio-content .frontispiece-note,
.folio .folio-content .spread-left > *,
.folio .folio-content .spread-right > * {
    opacity: 0;
    transform: translateY(10px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}
.folio.in-view .folio-number,
.folio.in-view .folio-meta,
.folio.in-view .folio-eyebrow,
.folio.in-view .folio-title,
.folio.in-view .folio-content > p,
.folio.in-view .folio-content > .pull-quote,
.folio.in-view .folio-content > .closing-grid,
.folio.in-view .folio-content > .ledger,
.folio.in-view .folio-content > .memo-frame,
.folio.in-view .folio-content > .colophon,
.folio.in-view .folio-content > .closing-final,
.folio.in-view .folio-content .frontispiece-meta,
.folio.in-view .folio-content .frontispiece-stamp,
.folio.in-view .folio-content .frontispiece-note,
.folio.in-view .folio-content .spread-left > *,
.folio.in-view .folio-content .spread-right > * {
    opacity: 1;
    transform: translateY(0);
}
.folio.in-view .folio-content > p { transition-delay: 0.6s; }
.folio.in-view .folio-content > p:nth-of-type(2) { transition-delay: 0.75s; }
.folio.in-view .folio-content > p:nth-of-type(3) { transition-delay: 0.9s; }
.folio.in-view .folio-content > p:nth-of-type(4) { transition-delay: 1.05s; }
.folio.in-view .folio-content > .pull-quote { transition-delay: 1s; }
.folio.in-view .folio-content > .closing-grid,
.folio.in-view .folio-content > .ledger,
.folio.in-view .folio-content > .memo-frame { transition-delay: 0.9s; }

/* ===== FOLIO I — Frontispiece ===== */
.folio-frontispiece {
    text-align: center;
    max-width: 880px;
}
.frontispiece-stamp {
    display: inline-block;
    margin: 0 auto 3rem;
    padding: 0.9rem 2rem;
    border: 1.5px solid var(--alert);
    color: var(--alert);
    font-family: var(--font-label);
    transform: rotate(-2deg);
    background: rgba(155, 35, 53, 0.06);
}
.stamp-line {
    display: block;
    font-size: 1.3rem;
    letter-spacing: 0.32em;
    font-weight: 500;
    text-transform: uppercase;
}
.stamp-sub {
    margin-top: 0.4rem;
    font-size: 0.65rem;
    letter-spacing: 0.2em;
    color: var(--alert);
    opacity: 0.8;
    text-transform: uppercase;
    font-weight: 300;
}
.title-pretitle {
    display: block;
    font-family: var(--font-body);
    font-size: 1rem;
    letter-spacing: 0.4em;
    text-transform: uppercase;
    color: var(--text-secondary);
    font-style: italic;
    font-weight: 400;
    margin-bottom: 1.5rem;
    opacity: 0.8;
}
.title-main {
    display: block;
    font-family: var(--font-display);
    font-size: clamp(2.6rem, 7vw, 6rem);
    line-height: 0.95;
    color: var(--text-primary);
    font-weight: 700;
    letter-spacing: 0.02em;
}
.title-subtitle {
    display: block;
    margin-top: 1.5rem;
    font-family: var(--font-display);
    font-style: italic;
    font-size: 1.1rem;
    color: var(--text-secondary);
    font-weight: 400;
    letter-spacing: 0.1em;
}
.frontispiece-meta {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.6rem 3rem;
    margin: 3.5rem auto 2.5rem;
    max-width: 580px;
    text-align: left;
    border-top: 1px solid rgba(139, 105, 20, 0.35);
    border-bottom: 1px solid rgba(139, 105, 20, 0.35);
    padding: 1.5rem 1rem;
}
.meta-row {
    display: flex;
    justify-content: space-between;
    font-family: var(--font-mono);
    font-size: 0.75rem;
    letter-spacing: 0.05em;
    border-bottom: 1px dotted rgba(107, 91, 78, 0.4);
    padding-bottom: 0.4rem;
}
.meta-key { color: var(--marginalia); text-transform: uppercase; letter-spacing: 0.15em; font-size: 0.6rem; }
.meta-val { color: var(--text-primary); }
.frontispiece-note {
    max-width: 640px;
    margin: 0 auto;
    font-style: italic;
    color: var(--text-secondary);
    line-height: 1.75;
    opacity: 0.85;
}

/* ===== FOLIO III — Spread ===== */
.folio-spread {
    display: grid;
    grid-template-columns: 58% 38%;
    gap: 4%;
    align-items: start;
}
@media (max-width: 900px) {
    .folio-spread { grid-template-columns: 1fr; }
}
.spread-left { padding-right: 1rem; }
.spread-right {
    display: flex;
    flex-direction: column;
    gap: 2.5rem;
    padding-top: 2rem;
}

.folio-lede {
    font-family: var(--font-display);
    font-style: italic;
    font-size: 1.35rem;
    line-height: 1.55;
    color: var(--text-primary);
    margin-bottom: 1.8rem;
    max-width: 38em;
}
.folio-content p {
    max-width: 38em;
    margin-bottom: 1.4rem;
    color: var(--text-secondary);
}
.folio-content em {
    color: var(--text-primary);
    font-style: italic;
}

.pull-quote {
    margin: 2.4rem 0;
    padding: 0.75rem 0 0.75rem 1.4rem;
    border-left: 2px solid var(--accent-gold);
    font-family: var(--font-display);
    font-style: italic;
    font-size: 1.4rem;
    line-height: 1.5;
    color: var(--text-primary);
    max-width: 36em;
}
.pull-quote cite {
    display: block;
    font-family: var(--font-mono);
    font-style: normal;
    font-size: 0.7rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--marginalia);
    margin-top: 0.8rem;
}

.figure-card {
    background: rgba(232, 220, 200, 0.04);
    border: 1px solid rgba(139, 105, 20, 0.3);
    padding: 1rem 1rem 0.8rem;
    box-shadow:
        0 12px 30px rgba(0, 0, 0, 0.35),
        inset 0 0 0 1px rgba(232, 220, 200, 0.04);
}
.figure-rotated-a { transform: rotate(-0.5deg); }
.figure-rotated-b { transform: rotate(0.4deg); }
.figure-frame {
    background: #15110b;
    padding: 0.8rem;
    border: 1px dashed rgba(139, 105, 20, 0.3);
}
.figure-card figcaption {
    margin-top: 0.7rem;
    font-family: var(--font-body);
    font-style: italic;
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.5;
    padding-left: 0.4rem;
    border-left: 2px solid rgba(139, 105, 20, 0.5);
}
.fig-num {
    display: inline-block;
    font-family: var(--font-label);
    font-style: normal;
    font-size: 0.65rem;
    font-weight: 500;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--accent-gold);
    margin-right: 0.6rem;
}

/* Chart styles */
.chart { width: 100%; height: auto; display: block; }
.chart-grid line { stroke: rgba(139, 105, 20, 0.45); stroke-width: 0.6; }
.chart-grid line.grid-faint { stroke: rgba(139, 105, 20, 0.18); stroke-dasharray: 2 3; }
.chart-curve {
    fill: none;
    stroke: var(--accent-verdigris);
    stroke-width: 1.4;
    stroke-linecap: round;
}
.chart-points circle { fill: var(--accent-gold); }
.chart-label {
    font-family: var(--font-display);
    font-size: 8px;
    fill: var(--accent-gold);
    font-style: italic;
}
.chart-axis {
    font-family: var(--font-label);
    font-size: 6px;
    letter-spacing: 0.2em;
    fill: var(--marginalia);
    text-transform: uppercase;
}

/* ===== FOLIO VII — Tabulation / Ledger ===== */
.folio-tabulation { max-width: 1100px; }
.tabulation-intro {
    max-width: 42em;
    margin-bottom: 2.5rem;
    font-style: italic;
}
.ledger {
    border: 1px solid rgba(139, 105, 20, 0.35);
    background: rgba(13, 10, 7, 0.4);
    margin-bottom: 2rem;
}
.ledger-row {
    display: grid;
    grid-template-columns: 6% 42% 12% 18% 22%;
    align-items: center;
    padding: 0.85rem 1.2rem;
    border-bottom: 1px solid rgba(139, 105, 20, 0.18);
    font-size: 0.92rem;
    line-height: 1.5;
    transition: background 0.3s ease;
}
.ledger-row:last-child { border-bottom: none; }
.ledger-row:hover { background: rgba(139, 105, 20, 0.07); }
.ledger-row.ledger-head {
    font-family: var(--font-label);
    font-size: 0.62rem;
    font-weight: 500;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--accent-gold);
    background: rgba(13, 10, 7, 0.7);
    border-bottom: 1px solid rgba(139, 105, 20, 0.5);
}
.ledger-row .cell { padding-right: 0.7rem; }
.cell-id { font-family: var(--font-mono); color: var(--marginalia); font-size: 0.78rem; }
.cell-name { color: var(--text-primary); font-style: italic; }
.cell-class { font-family: var(--font-mono); font-size: 0.78rem; color: var(--accent-verdigris); }
.cell-amp { font-family: var(--font-mono); font-size: 0.8rem; color: var(--text-secondary); }
.cell-status {
    font-family: var(--font-label);
    font-size: 0.7rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--marginalia);
}
.status-alert { color: var(--alert); }
.ledger-anomaly {
    background: rgba(155, 35, 53, 0.06);
    border-left: 2px solid var(--alert);
}
.tabulation-foot {
    font-style: italic;
    color: var(--marginalia);
    max-width: 42em;
}

@media (max-width: 760px) {
    .ledger-row { grid-template-columns: 14% 56% 30%; gap: 0.4rem 0.6rem; }
    .ledger-row .cell-class,
    .ledger-row .cell-amp { display: none; }
}

/* ===== FOLIO XIII — Memo ===== */
.folio-redacted { max-width: 920px; }
.memo-frame {
    background: rgba(13, 10, 7, 0.5);
    border: 1px solid rgba(139, 105, 20, 0.32);
    padding: 2.5rem 2.4rem;
    margin-top: 2rem;
    position: relative;
}
.memo-frame::before {
    content: "MEMORANDUM";
    position: absolute;
    top: -0.65rem;
    left: 1.6rem;
    background: var(--bg-secondary);
    padding: 0 0.7rem;
    font-family: var(--font-label);
    font-size: 0.65rem;
    letter-spacing: 0.32em;
    color: var(--accent-gold);
}
.memo-header {
    border-bottom: 1px solid rgba(139, 105, 20, 0.3);
    padding-bottom: 1rem;
    margin-bottom: 1.5rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.4rem 1.5rem;
}
.memo-row {
    display: flex;
    gap: 0.7rem;
    font-family: var(--font-mono);
    font-size: 0.78rem;
    letter-spacing: 0.05em;
}
.memo-key {
    text-transform: uppercase;
    letter-spacing: 0.18em;
    font-size: 0.6rem;
    color: var(--marginalia);
    min-width: 4.5em;
    padding-top: 0.15rem;
}
.memo-val { color: var(--text-primary); }
.memo-frame p { max-width: none; }
.memo-quote {
    margin: 1.5rem 0;
    padding: 1.2rem 1.6rem;
    border-left: 3px solid var(--accent-verdigris);
    background: rgba(74, 124, 111, 0.06);
    font-family: var(--font-display);
    font-style: italic;
    font-size: 1.25rem;
    line-height: 1.5;
    color: var(--text-primary);
}
.memo-sign {
    margin-top: 2rem;
    color: var(--text-primary);
    font-style: italic;
}
.memo-signature {
    display: inline-block;
    margin-top: 0.4rem;
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-style: italic;
    color: var(--accent-gold);
    transform: rotate(-1.5deg) translateX(4px);
}

@media (max-width: 700px) {
    .memo-header { grid-template-columns: 1fr; }
}

/* ===== Redaction ===== */
.redact {
    display: inline-block;
    position: relative;
    background: var(--redaction);
    color: transparent;
    padding: 0 0.4em;
    margin: 0 0.05em;
    min-width: 7em;
    height: 1.2em;
    line-height: 1.2em;
    vertical-align: baseline;
    user-select: none;
    cursor: help;
    overflow: hidden;
    border-radius: 1px;
    transition: background 0.3s ease;
}
.redact::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image:
        repeating-linear-gradient(90deg, rgba(139, 105, 20, 0.05) 0 2px, transparent 2px 4px);
    opacity: 0.7;
    pointer-events: none;
}
.redact::after {
    content: "";
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 20% 30%, rgba(255,255,255,0.04), transparent 50%),
        radial-gradient(circle at 70% 60%, rgba(255,255,255,0.03), transparent 50%);
    pointer-events: none;
}
.redact:hover { background: #15110b; }
.redact-text {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-mono);
    font-size: 0.72em;
    letter-spacing: 0.18em;
    color: var(--accent-gold);
    text-transform: uppercase;
    opacity: 0;
    transition: opacity 0.4s ease;
    pointer-events: none;
}
.redact.peek .redact-text { opacity: 0.3; }

.redact-inline { min-width: 4.5em; }
.redact-block {
    display: block;
    min-width: 100%;
    height: 2.6em;
    margin: 0.6rem 0;
}
.redact-tall {
    height: 3.4em;
}
.redact-tiny { min-width: 4em; height: 1em; }

/* ===== FOLIO XLII — Closing ===== */
.folio-closing { max-width: 1080px; }
.closing-lede {
    font-style: italic;
    color: var(--text-primary);
    font-size: 1.1rem;
    margin-bottom: 2.5rem;
    max-width: 42em;
}
.closing-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.6rem;
    margin: 2.5rem 0;
}
@media (max-width: 900px) {
    .closing-grid { grid-template-columns: 1fr; }
}
.closing-card {
    background: rgba(232, 220, 200, 0.03);
    border: 1px solid rgba(139, 105, 20, 0.25);
    padding: 1.6rem 1.4rem;
    position: relative;
}
.card-folio {
    font-family: var(--font-display);
    font-style: italic;
    font-size: 1.2rem;
    color: var(--accent-gold);
    margin-bottom: 0.6rem;
    border-bottom: 1px solid rgba(139, 105, 20, 0.3);
    padding-bottom: 0.4rem;
}
.card-title {
    font-family: var(--font-display);
    font-size: 1.2rem;
    color: var(--text-primary);
    margin-bottom: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.04em;
}
.closing-card p { font-size: 0.95rem; line-height: 1.65; }

.colophon {
    margin-top: 2.5rem;
    padding: 1.8rem 1.6rem;
    border-top: 1px solid rgba(139, 105, 20, 0.4);
    border-bottom: 1px solid rgba(139, 105, 20, 0.4);
    background: rgba(13, 10, 7, 0.3);
}
.colophon-line {
    display: grid;
    grid-template-columns: 6em 1fr;
    gap: 1.5rem;
    font-family: var(--font-mono);
    font-size: 0.78rem;
    margin-bottom: 0.5rem;
    align-items: baseline;
}
.colophon-key {
    color: var(--accent-gold);
    letter-spacing: 0.18em;
    font-size: 0.6rem;
    text-transform: uppercase;
}
.colophon-val { color: var(--text-secondary); }
.closing-final {
    margin-top: 2.5rem;
    text-align: center;
    font-family: var(--font-display);
    font-style: italic;
    font-size: 1.1rem;
    color: var(--marginalia);
    letter-spacing: 0.1em;
}

/* ===== Section dividers ===== */
.section-divider {
    width: 100%;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-primary);
    z-index: 5;
    position: relative;
}
.section-divider svg {
    width: min(80%, 1000px);
    height: 60px;
    overflow: visible;
}
.divider-path {
    stroke-dasharray: 1500;
    stroke-dashoffset: 1500;
    transition: stroke-dashoffset 1.2s ease-out;
}
.section-divider.in-view .divider-path {
    stroke-dashoffset: 0;
}

/* Alternating divider backgrounds to match adjacent folios */
.folio-i + .section-divider { background: linear-gradient(to bottom, var(--bg-primary), var(--bg-secondary)); }
.folio-iii + .section-divider { background: linear-gradient(to bottom, var(--bg-secondary), var(--bg-primary)); }
.folio-vii + .section-divider { background: linear-gradient(to bottom, var(--bg-primary), var(--bg-secondary)); }
.folio-xiii + .section-divider { background: linear-gradient(to bottom, var(--bg-secondary), var(--bg-primary)); }

/* ===== Archive footer ===== */
.archive-foot {
    position: relative;
    z-index: 5;
    padding: 2.5rem 4rem;
    border-top: 1px solid rgba(139, 105, 20, 0.3);
    background: var(--bg-primary);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
    font-family: var(--font-mono);
    font-size: 0.65rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--marginalia);
}
.archive-foot-mark {
    color: var(--accent-gold);
    font-size: 1rem;
    opacity: 0.6;
}
@media (max-width: 700px) {
    .archive-foot { flex-direction: column; text-align: center; padding: 2rem 1.5rem; }
}

/* ===== Selection ===== */
::selection {
    background: rgba(74, 124, 111, 0.5);
    color: var(--text-primary);
}

/* ===== Scrollbar (dark) ===== */
body::-webkit-scrollbar { width: 10px; }
body::-webkit-scrollbar-track { background: var(--bg-primary); }
body::-webkit-scrollbar-thumb {
    background: rgba(139, 105, 20, 0.3);
    border: 2px solid var(--bg-primary);
    border-radius: 5px;
}
body::-webkit-scrollbar-thumb:hover { background: rgba(139, 105, 20, 0.55); }